2017356825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 4069739520

約数和(自身を除く): 2052382695

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 41, 43, 55, 57, 73, 75, 95, 123, 129, 165, 205, 209, 215, 219, 275, 285, 365, 451, 473, 475, 615, 627, 645, 779, 803, 817, 825, 1025, 1045, 1075, 1095, 1353, 1387, 1419, 1425, 1763, 1825, 2255, 2337, 2365, 2409, 2451, 2993, 3075, 3135, 3139, 3225, 3895, 4015, 4085, 4161, 5225, 5289, 5475, 6765, 6935, 7095, 8569, 8815, 8979, 8987, 9417, 11275, 11685, 11825, 12045, 12255, 14965, 15257, 15675, 15695, 19393, 19475, 20075, 20425, 20805, 25707, 26445, 26961, 32923, 33497, 33825, 34529, 34675, 35475, 42845, 44075, 44895, 44935, 45771, 47085, 56867, 58179, 58425, 59641, 60225, 61275, 74825, 76285, 78475, 96965, 98769, 100491, 103587, 104025, 128535, 128699, 132225, 134805, 164615, 167485, 170601, 172645, 178923, 214225, 224475, 224675, 228855, 235425, 284335, 290895, 298205, 368467, 381425, 386097, 484825, 493845, 502455, 517935, 625537, 642675, 643495, 656051, 674025, 823075, 837425, 853005, 863225, 894615, 1105401, 1144275, 1415689, 1421675, 1454475, 1491025, 1842335, 1876611, 1930485, 1968153, 2445281, 2469225, 2512275, 2589675, 3127685, 3217475, 3280255, 4247067, 4265025, 4473075, 5527005, 7078445, 7335843, 9211675, 9383055, 9652425, 9840765, 12226405, 15638425, 16401275, 21235335, 26898091, 27635025, 35392225, 36679215, 46915275, 49203825, 61132025, 80694273, 106176675, 134490455, 183396075, 403471365, 672452275, 2017356825]

約数ペア:

[(1, 2017356825), (3, 672452275), (5, 403471365), (11, 183396075), (15, 134490455), (19, 106176675), (25, 80694273), (33, 61132025), (41, 49203825), (43, 46915275), (55, 36679215), (57, 35392225), (73, 27635025), (75, 26898091), (95, 21235335), (123, 16401275), (129, 15638425), (165, 12226405), (205, 9840765), (209, 9652425), (215, 9383055), (219, 9211675), (275, 7335843), (285, 7078445), (365, 5527005), (451, 4473075), (473, 4265025), (475, 4247067), (615, 3280255), (627, 3217475), (645, 3127685), (779, 2589675), (803, 2512275), (817, 2469225), (825, 2445281), (1025, 1968153), (1045, 1930485), (1075, 1876611), (1095, 1842335), (1353, 1491025), (1387, 1454475), (1419, 1421675), (1425, 1415689), (1763, 1144275), (1825, 1105401), (2255, 894615), (2337, 863225), (2365, 853005), (2409, 837425), (2451, 823075), (2993, 674025), (3075, 656051), (3135, 643495), (3139, 642675), (3225, 625537), (3895, 517935), (4015, 502455), (4085, 493845), (4161, 484825), (5225, 386097), (5289, 381425), (5475, 368467), (6765, 298205), (6935, 290895), (7095, 284335), (8569, 235425), (8815, 228855), (8979, 224675), (8987, 224475), (9417, 214225), (11275, 178923), (11685, 172645), (11825, 170601), (12045, 167485), (12255, 164615), (14965, 134805), (15257, 132225), (15675, 128699), (15695, 128535), (19393, 104025), (19475, 103587), (20075, 100491), (20425, 98769), (20805, 96965), (25707, 78475), (26445, 76285), (26961, 74825), (32923, 61275), (33497, 60225), (33825, 59641), (34529, 58425), (34675, 58179), (35475, 56867), (42845, 47085), (44075, 45771), (44895, 44935)]